PNI CT440 Manual Del Usuario página 11

Instructions and warnings for the first use
Note: The system comes with the 5 units paired from the factory.
During installation, it is only necessary to connect the receiver
unit to the wireless router in the house.
• Insert 2 AAA alkaline batteries (not included) into the
central unit and turn on the unit by pressing the on/off
button.
• On the receiver unit, the Wireless network indicator flashes,
to indicate that the thermostat is not connected to the
Internet.
• Connect the receiver unit to a 230V power supply (the
operation must be performed by qualified personnel only).
• Make sure the thermostat is working properly by turning the
three units on/off and checking the status of the LEDs.
The Tuya Smart app
Note 1: Due to the numerous updates of the Tuya Smart
application, it is possible that the images and information described
in this manual are different from the version you have installed.
Note 2: For a quick configuration, make sure that the phone and
the thermostat are as close as possible to each other (1-3 m).
1. Connect the mobile phone to a 2.4 GHz wireless network
11 User manual